using System;

namespace Mini.Common
{
    public class Pager
    {

        /// <summary>
        /// 每页行数
        /// </summary>
        public int rows { get; set; }
        /// <summary>
        /// 当前页是第几页
        /// </summary>
        public int page { get; set; }
        /// <summary>
        /// 排序方式
        /// </summary>
        public string order { get; set; }
        /// <summary>
        /// 排序列
        /// </summary>
        public string sort { get; set; }
        /// <summary>
        /// 总行数
        /// </summary>
        public int totalRows { get; set; }
        /// <summary>
        /// 总页数
        /// </summary>
        public int totalPages
        {
            get
            {
                if (totalRows == 0)
                    return 0;
                else
                    return (int)Math.Ceiling((float)totalRows / (float)rows);
            }
        }


    }
}